Southern Stonefly vs Bornean Thick-legged Flower Beetle

Side-by-side species comparison

Attribute Southern Stonefly Bornean Thick-legged Flower Beetle
Scientific Name Aphanicerca capensis Cheirotonus battareli
Order Plecoptera Coleoptera
Family Notonemouridae Scarabaeidae
Size 6-10 mm 50-80 mm
Habitat Mountains Mountains
Diet Detritivores Fruit Feeders
Regions Southern Africa Southeast Asia (Vietnam, Laos, Thailand)
Conservation Least Concern Vulnerable

Southern Stonefly

A small brown stonefly endemic to mountain streams of the Western Cape, South Africa. It belongs to a Southern Hemisphere family with Gondwanan origins.

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Did You Know?

Its family Notonemouridae is found only in the Southern Hemisphere, a legacy of the breakup of Gondwana.

Bornean Thick-legged Flower Beetle

A large, striking flower beetle with metallic green elytra and enormously thickened front legs in males. The oversized forelegs are used to grasp and grapple during male combat.

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Did You Know?

Males with the largest forelegs win more mating opportunities, driving an evolutionary arms race for ever-larger leg size.